Know Before You Go

A Win-Win-Win: Protecting Parks, Maximizing Experiences and Minimizing Crowds

Arches, Glacier, Rocky Mountain, Shenandoah, Yosemite are among those addressing the long-term challenges of overcrowding with smart solutions to visitor use management.

84%

of Arches survey respondents would like a reservation system for future visits, according to a USU study

People love national parks, and inspirational sites such as Arches, the Great Smoky Mountains and Zion have seen a steady increase in visitors over the years. At some popular parks, crowded conditions have led to problems and frustrations, including traffic jams, overflowing parking lots, closed entrance gates, packed and unsafe trails, and threats to wildlife and plants. Thankfully, some of our most overwhelmed parks are exploring solutions, including reservation and timed-entry systems. These solutions are similar to what many museums, movie theaters and other venues have already put in place to ensure there is space for each guest. With a bit of advanced planning, visitors can enjoy a safer, less stressful experience in a place meant for people to experience solace, beauty, and reflection.

86%

of visitors have changed their plans to avoid busy times, according to an NPCA member survey

Park Planning Like a Pro

Know Before You Go

Visiting Acadia National Park

A vehicle reservation is required to drive to the top of Cadillac Mountain via the Cadillac Summit Road from May 21 - October 26, 2025

Know Before You Go

Visiting Arches National Park

Timed-entry reservations required between 7am-4 pm, April 1 - July 6 and August 28 - October 31, 2025

Know Before You Go

Visiting Glacier National Park

Vehicle reservations required June 13 - September 28 for Going-to-the-Sun Road (west entrance) and the North Fork. Many Glacier shuttle reservations required July 1 - September 21.